Data Protector: Exchange backup failes because of database lock

This posting is ~4 years years old. You should keep this in mind. IT is a short living business. This information might be outdated.

Today I had a customer call, where a Exchange 2010 backup repeatedly failed. HPE Data Protector was unable to create a differential or incremental backup. For each database, the following error was logged:

Interestingly, there was no other backup session running. But the night before, the backup jobs failed because of a network failure.

The solution is easy. This error is caused by a wrong information in the Data Protector database. To remove this, open an administrative CMD on the Data Protector Cell Manager and run this omnidbutil command:

This command  will free up the locked resources in the Data Protector database.Then, run the job again.

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Patrick Terlisten

vcloudnine.de is the personal blog of Patrick Terlisten. Patrick has a strong focus on virtualization & cloud solutions, but also storage, networking, and IT infrastructure in general. He is a fan of Lean Management and agile methods, and practices continuous improvement whereever it is possible.

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Patrick Terlisten
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